Shannon entropy and Fisher information-theoretic measures for Mobius square potential A. N. Ikot, G. J. Rampho, P. O. Amadi, M. J. Sithole, U. S. Okorie and M. I. Lekala Eur. Phys. J. Plus, 135 6 (2020) 503 Published online: 18 June 2020 DOI: 10.1140/epjp/s13360-020-00525-2